[vsnet-grb 40632] GCN/SWIFT_XRT_POSITION

Bacodine vxw at capella.gsfc.nasa.gov
Tue Feb 13 05:03:21 JST 2007


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 12 Feb 07 20:03:17 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     260304,   Seg_Num: 0
GRB_RA:          299.9345d {+19h 59m 44.2s} (J2000),
                 300.0017d {+20h 00m 00.4s} (current),
                 299.4622d {+19h 57m 50.9s} (1950)
GRB_DEC:         +34.8987d {+34d 53' 55.3"} (J2000),
                 +34.9185d {+34d 55' 06.5"} (current),
                 +34.7608d {+34d 45' 38.7"} (1950)
GRB_ERROR:       4.7 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       6.96e-09 [erg/cm2/sec]
GRB_SIGNIF:      13.07 [sigma]
IMG_START_DATE:  14143 TJD;    43 DOY;   07/02/12
IMG_START_TIME:  72169.72 SOD {20:02:49.72} UT,   435.5 [sec] since BAT Trigger Time
TAM[0-3]:        327.66 237.16 261.20 243.60
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       326.05d {+21h 44m 11s}  -13.61d {-13d 36' 41"}
SUN_DIST:         54.46 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      260.29d {+17h 21m 09s}  -28.38d {-28d 22' 32"}
MOON_DIST:        73.56 [deg]
MOON_ILLUM:      27 [%]
GAL_COORDS:       71.22,  2.67 [deg] galactic lon,lat of the burst
ECL_COORDS:      313.95, 53.87 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The object found at this position is either a very bright burst or a cosmic ray hit.  
COMMENTS:        Examine the XRT Image to differentiate (CRs are much more compact; see examples at:  
COMMENTS:        http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm .  



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